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对比文件列表
1999-11-30_None_发明专利_JPH11329512A Secondary battery capacity deterioration judging method and its judging device_+++B_D_H_J_n+++.docx
2026-07-03 01:00
2002-08-15_US2002109506A_发明申请_US20020109506A1 Detecting method for detecting internal state of a rechargeable battery, detecting device for practicing said detecting method, and instrument provided wi_+++B_D_I_N_e_h+++.docx
2026-07-03 01:00
2003-01-09_US2003006735A_发明申请_US20030006735A1 Detecting method for detecting internal information of a rechargeable battery, detecting apparatus for detecting internal information of a rechargeable ba_+++B_D_I_J_N+++.docx
2026-07-03 01:00
2004-04-21_KR1020040033278A_发明公开_KR1020040033278A 충전지의 내부저항을 검출하기 위한 검출방법 및 검출장치_+++B_D_I_N+++.docx
2026-07-03 01:00
2004-04-28_EP1414101A_发明公开_EP1414101A2 Detecting method and detecting apparatus for detecting internal resistance of a rechargeable battery and rechargeable battery pack having said detecting apparatu_+++B_D_F_I_J_L_N_c_e_h_k+++.docx
2026-07-03 01:00
2004-05-27_JP2004152755A_发明专利_JP2004152755A Internal resistance detection method of secondary battery, internal resistance detecting device, internal resistance detection program, and medium storing t_+++B_D_I_N+++.docx
2026-07-03 01:00
2004-07-15_US2004138836A_发明申请_US20040138836A1 Apparatus and method for calculating offset value for an electric sensor_+++C_D_I_a_b_n+++.docx
2026-07-03 01:00
2004-11-24_CN1549385A_发明公开_CN1549385A 检测充电电池内部的方法和设备、含该设备的充电电池组_+++B_D_I_N+++.docx
2026-07-03 01:00
2005-02-17_US2005035743A_发明申请_US20050035743A1 Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein_+++B_D_I_N+++.docx
2026-07-03 01:00
2005-12-26_KR1020050121184A_发明公开_KR1020050121184A 충전지의 내부저항의 검출장치를 수용하는 충전지팩 및검사용 충전지의 내부저항 검출용 프로그램이 기억된 매체_+++B_I_N_d_h+++.docx
2026-07-03 01:00
2006-04-10_KR100570054B_发明授权_KR100570054B1 충전지의 내부저항을 검출하기 위한 검출방법 및 검출장치_+++B_D_I_N_h_j+++.docx
2026-07-03 01:00
2007-01-10_KR100665968B_发明授权_KR100665968B1 충전지의 내부저항의 검출장치를 수용하는 충전지팩 및검사용 충전지의 내부저항 검출용 프로그램이 기억된 매체_+++B_D_I_N_e_h+++.docx
2026-07-03 01:00
2007-03-13_US7190171B_发明授权_US07190171B2 Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, appa_+++B_I_N_d+++.docx
2026-07-03 01:00
2007-05-31_US2007120554A_发明申请_US20070120554A1 Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein_+++B_D_I_N+++.docx
2026-07-03 01:00
2008-06-17_US7388383B_发明授权_US07388383B2 Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, appa_+++B_D_I_N_h_j+++.docx
2026-07-03 01:00
2008-12-04_JP2008292403A_发明专利_JP2008292403A Method and device for detecting abnormality of battery pack_+++A_B_g_m_n+++.docx
2026-07-03 01:00
2010-01-20_JP4401734B_发明专利_JP4401734B2 Internal resistance detection method of the secondary battery, the internal resistance detecting device, matches the internal resistance detection program and th_+++b_n+++.docx
2026-07-03 01:00
2010-03-18_US2010066350A_发明申请_US20100066350A1 CURRENT SENSOR_+++A_G_N_m+++.docx
2026-07-03 01:00
2010-09-30_JP2010217070A_发明专利_JP2010217070A Capacity estimation device and vehicle_+++B_I_N_d+++.docx
2026-07-03 01:00
2011-12-22_JP2011257411A_发明专利_JP2011257411A Internal state detection circuit for secondary battery and battery pack, equipment, machine and system having the same_+++B_D_E_F_H_I_J_K_L_N+++.docx
2026-07-03 01:00
2012-05-10_US2012112685A_发明申请_US20120112685A1 BATTERY PACK MANAGER UNIT AND METHOD FOR USING SAME TO EXTEND THE LIFE OF A BATTERY PACK_+++B_N_d_i_j+++.docx
2026-07-03 01:00
2013-03-21_JP5167521B_发明专利_JP5167521B2 The battery pack and an electronic device using the assembled battery_+++A_B_C_I_g_m_n+++.docx
2026-07-03 01:00
2013-04-11_US2013090872A_发明申请_US20130090872A1 BATTERY MANAGEMENT SYSTEM, BATTERY MANAGEMENT APPARATUS, METHOD OF REUSING BATTERY, AND INFORMATION COMMUNICATION TERMINAL APPARATUS_+++D_J_b_h_i_n+++.docx
2026-07-03 01:00
2013-10-17_US2013271072A_发明申请_US20130271072A1 Wireless Battery Area Network For A Smart Battery Management System_+++B_N_a_c_d_i_j+++.docx
2026-07-03 01:00
2014-04-17_US2014103934A_发明申请_US20140103934A1 BATTERY DIAGNOSIS DEVICE AND METHOD_+++B_D_I_J_N_h+++.docx
2026-07-03 01:00
2015-02-05_JP2015026478A_发明专利_JP2015026478A 制御装置及び制御方法_+++B_D_H_I_N_j+++.docx
2026-07-03 01:00
2015-02-05_JP2015027223A_发明专利_JP2015027223A 電池交換管理システム及び方法_+++B_D_H_I_J_N+++.docx
2026-07-03 01:00
2015-03-11_EP2846395A_发明公开_EP2846395A2 Battery pack, apparatus including battery pack, and method of managing battery pack_+++B_D_H_I_N_a_j+++.docx
2026-07-03 01:00
2015-03-12_US2015070024A_发明申请_US20150070024A1 BATTERY PACK, APPARATUS INCLUDING BATTERY PACK, AND METHOD OF MANAGING BATTERY PACK_+++A_B_C_D_H_I_N_j+++.docx
2026-07-03 01:00
2015-03-18_CN104426209A_发明公开_CN104426209A 电池组、包括电池组的装置和管理电池组的方法_+++A_B_C_D_H_I_J_N+++.docx
2026-07-03 01:00
2015-03-18_KR1020150029204A_发明公开_KR1020150029204A 배터리 팩, 배터리 팩을 포함하는 장치, 및 배터리 팩의 관리 방법_+++A_B_D_H_I_N_c_j+++.docx
2026-07-03 01:00
2015-03-19_JP2015052590A_发明专利_JP2015052590A バッテリーパック、バッテリーパックを備える装置、及びバッテリーパックの管理方法_+++A_B_C_D_H_I_J_N+++.docx
2026-07-03 01:00
2015-10-15_US2015293183A_发明申请_US20150293183A1 BATTERY MANAGEMENT DEVICE, POWER SUPPLY, AND SOC ESTIMATION METHOD_+++A_B_C_D_I_N_h_j+++.docx
2026-07-03 01:00
2015-10-28_CN105006864A_发明公开_CN105006864A 储能供电系统和方法_+++B_D_E_I_f_j_n+++.docx
2026-07-03 01:00
2016-02-08_JP2016024170A_发明专利_JP2016024170A 電池制御装置_+++B_D_H_I_J_N+++.docx
2026-07-03 01:00
2016-05-11_KR1020160051327A_发明公开_KR1020160051327A 배터리 용량 퇴화 추정 장치_+++B_D_H_N_j+++.docx
2026-07-03 01:00
2016-07-19_US9395418B_发明授权_US09395418B2 System and method for determining the state of health of electrochemical battery cells_+++D_N_b+++.docx
2026-07-03 01:00
2016-07-28_US2016214500A_发明申请_US20160214500A1 METHOD AND APPARATUS ESTIMATING STATE OF BATTERY_+++B_N+++.docx
2026-07-03 01:00
2016-08-01_KR1020160090645A_发明公开_KR1020160090645A 배터리의 상태를 추정하는 방법 및 장치_+++N_b+++.docx
2026-07-03 01:00
2017-03-29_JP6102609B_发明专利_JP6102609B2 電池交換管理システム及び方法_+++B_D_H_I_N_j+++.docx
2026-07-03 01:00
2017-05-22_KR101738601B_发明授权_KR101738601B1 배터리 용량 퇴화 추정 장치_+++B_D_H_N_i_j+++.docx
2026-07-03 01:00
2017-06-08_KR1020170062764A_发明公开_KR1020170062764A 배터리 셀 벨런싱 장치 및 방법_+++B_n+++.docx
2026-07-03 01:00
2017-06-14_JP6147668B_发明专利_JP6147668B2 スマート電池管理システムのための無線電池エリアネットワーク_+++B_N_d_h_i_j+++.docx
2026-07-03 01:00
2017-06-23_KR101750478B_发明授权_KR101750478B1 전지셀의 용량 등급을 산정하는 방법_+++N_b_e_h_i+++.docx
2026-07-03 01:00
2018-02-07_KR1020180013576A_发明公开_KR20180013576A 배터리 셀을 이용한 저전압 전원 공급 장치 및 방법_+++A_N_b_c_i+++.docx
2026-07-03 01:00
2018-04-26_JP2018068081A_发明专利_JP2018068081A 二次電池の充電時間の予測装置および予測方法_+++B_d_h_j_n+++.docx
2026-07-03 01:00
2018-05-10_JP2018073777A_发明专利_JP2018073777A リチウムイオン二次電池の制御システム_+++B_D_H_N+++.docx
2026-07-03 01:00
2018-05-31_None_发明专利_JPWO2017013823A1 充電方法、電池装置、充電装置、劣化診断方法、電池パック、電動車両及び蓄電装置_+++B_N+++.docx
2026-07-03 01:00
2018-08-09_US2018226695A_发明申请_US20180226695A1 CHARGING METHOD, BATTERY DEVICE, CHARGING DEVICE, DEGRADATION DIAGNOSIS METHOD, BATTERY PACK, ELECTRIC VEHICLE, AND ELECTRICITY STORAGE DEVICE_+++B_N+++.docx
2026-07-03 01:00
2019-08-12_KR1020190094025A_发明公开_KR20190094025A 배터리 보호회로 및 이를 갖는 배터리 팩_+++B_n+++.docx
2026-07-03 01:00
2021-10-27_EP3901643A_发明公开_EP3901643A1 DEVICE AND METHOD FOR DETERMINING BATTERY CELL ABNORMALITY_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
2021-11-02_CN113597562A_发明公开_CN113597562A 用于确定电池单元异常的设备和方法_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
2021-11-25_US2021367277A_发明申请_US20210367277A1 BATTERY MANAGEMENT DEVICE, BATTERY INFORMATION PROCESSING SYSTEM, AND BATTERY INFORMATION PROCESSING METHOD_+++B_D_H_I_J_N+++.docx
2026-07-03 01:00
2022-01-18_JP2022507511A_发明专利_JP2022507511A バッテリーセルの異常判断装置及び方法_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
2022-03-03_US2022065944A_发明申请_US20220065944A1 Apparatus and Method for Determining Error of a Battery Cell_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
2023-10-03_US11774515B_发明授权_US11774515B2 Apparatus and method for determining error of a battery cell_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
2024-05-24_CN113597562B_发明授权_CN113597562B 用于确定电池单元异常的设备和方法_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
2025-12-16_JP7786029B_发明专利_JP7786029B2 バッテリーセルの異常判断装置及び方法_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
EP3901643A1_Description_20260619_0115_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx
2026-07-03 01:00
WO2017013823A1_Description_20260619_0115_+++B_N+++.docx
2026-07-03 01:00
2023-10-03_US11774515B_发明授权_US11774515B2 Apparatus and method for determining error of a battery cell_+++A_B_C_D_E_F_G_H_I_J_K_L_M_N+++.docx

对比文件:2023-10-03_US11774515B_发明授权_US11774515B2 Apparatus and method for determining error of a battery cell

目标专利:1536用于确定电池单元异常的设备和方法CN113597562B

本次调用的模型名称:本分析由AI语言模型完成,具体模型未在问题中指定。

### 特征比对表格

技术特征描述及公开性判断结果对比文件原文引用(翻译成中文)公开性论述
技术特征A:所述电池单元异常确定设备包括:磁场测量单元,所述磁场测量单元构造成测量由在电池单元中流动的电流产生的磁场<br>《直接公开》对比文件[0009]:“一种电池单元错误确定设备包括:磁场测量单元,其配置为测量由在电池单元中流动的电流产生的磁场。”<br>(原文:A battery cell error determining apparatus ... includes: a magnetic field measurement unit configured to measure a magnetic field generated by a current flowing in a battery cell;)对比文件明确公开了磁场测量单元用于测量电池单元电流产生的磁场,其结构与作用与目标专利中的“磁场测量单元”完全相同,都是通过测量磁场来感知电流,因此该技术特征被直接公开。
技术特征B:电压测量单元,所述电压测量单元用于测量所述电池单元的电压<br>《直接公开》对比文件[0014]:“根据本发明实施例的电池单元错误确定设备还包括电压测量单元,其配置为测量电池单元的电压。”<br>(原文:The battery cell error determining apparatus according to an embodiment of the present invention further includes a voltage measurement unit configured to measure a voltage of the battery cell,)对比文件明确公开了电压测量单元,用于测量电池单元的电压,与目标专利中的电压测量单元在功能、对象上完全一致,因此该技术特征被直接公开。
技术特征C:控制单元,所述控制单元构造成通过使用由所述磁场测量单元测得的磁场计算出的电流来计算所述电池单元的容量<br>《直接公开》对比文件[0009]:“控制单元,配置为基于由磁场测量单元测得的磁场导出的电流量来计算电池单元的容量。”<br>(原文:... and a control unit configured to calculate a capacity of the battery cell based on an amount of current derived from the magnetic field measured by the magnetic field measurement unit;)对比文件明确公开了控制单元利用磁场测量结果导出电流值进而计算容量的过程,与目标专利中控制单元的处理方式完全相同,因此该技术特征被直接公开。
技术特征D:其中,所述控制单元通过使用所述电池单元的容量来确定所述电池单元的异常<br>《直接公开》对比文件[0009]:“并基于电池单元的容量确定电池单元的错误。”<br>(原文:... and determine an error of the battery cell based on the capacity of the battery cell.)对比文件明确公开了控制单元利用计算出的容量来判断电池单元是否存在异常,与目标专利中“确定异常”的目的一致,因此该技术特征被直接公开。
技术特征E:其中,所述控制单元基于所述电池单元的电压计算所述电池单元的完全充电/放电到达时间<br>《直接公开》对比文件[0014]:“其中,控制单元配置为基于电池单元的电压计算电池单元的完全充电/放电到达时间。”<br>(原文:wherein the control unit is configured to calculate a full charge/discharge reach time of the battery cell based on the voltage of the battery cell,)对比文件明确公开了控制单元根据电压计算完全充电/放电到达时间,与目标专利的技术内容完全对应,因此该技术特征被直接公开。
技术特征F:所述完全充电/放电到达时间是所述电池单元从该电池单元的完全放电状态到达完全充电状态所花费的时间;并且,基于所述电池单元的所述完全充电/放电到达时间确定所述电池单元的异常<br>《直接公开》对比文件[0059]:“这里,完全充电/放电到达时间是电池单元从完全放电状态到达完全充电状态所花费的时间。”<br>对比文件[0063]:“如果计算的电池单元的完全充电/放电到达时间与制造时的完全充电/放电到达时间之间的差值超过预设阈值,则控制单元确定电池单元由于内部电阻增加而劣化。”<br>(原文:[0059] Here, the full charge/discharge reach time is a time taken for the battery cell to reach the fully charged state from the fully discharged state of the battery cell. [0063] If the difference between the calculated full charge/discharge reach time of the battery cell and the full charge/discharge reach time at the time of production of the battery cell exceeds a preset threshold, the control unit determines that the battery cell is deteriorated due to an increase in the internal resistance of the battery cell.)对比文件不仅给出了完全充电/放电到达时间的明确定义,还公开了基于该时间与制造时时间的差值判断电池异常(内部电阻增加)的具体方法。该特征在对比文件中被完整且清晰地公开,因此被直接公开。
技术特征G:所述电池单元异常确定设备还包括磁场屏蔽单元,所述磁场屏蔽单元用于收集由在所述电池单元中流动的电流产生的磁场<br>《直接公开》对比文件[0010]:“根据本发明实施例的电池单元错误确定设备还包括磁场屏蔽单元,其用于收集由电池单元中流动的电流产生的磁场。”<br>(原文:The battery cell error determining apparatus according to an embodiment of the present invention further includes a magnetic field shield unit adapted to collect the magnetic field generated by the current flowing in the battery cell.)对比文件明确公开了磁场屏蔽单元,其功能正是收集电流产生的磁场,与目标专利中的磁场屏蔽单元作用完全相同,因此该技术特征被直接公开。
技术特征H:所述电池单元异常确定设备还包括存储单元,所述存储单元用于存储所述电池单元制造时的容量<br>《直接公开》对比文件[0011]:“根据本发明实施例的电池单元错误确定设备还包括存储单元,其配置为存储电池单元制造时的电池容量。”<br>(原文:The battery cell error determining apparatus according to an embodiment of the present invention further includes a storage unit configured to store a battery capacity at a time of production of the battery cell.)对比文件明确公开了存储单元用于存储制造时的容量,与目标专利中存储单元的作用完全一致,因此该技术特征被直接公开。
技术特征I:其中,所述控制单元在第一时间内累积所述电流以计算所述电池单元的容量<br>《直接公开》对比文件[0012]:“其中,控制单元配置为在第一持续时间内导出电流量,并基于第一持续时间内累积的电流量计算电池单元的容量。”<br>(原文:In the battery cell error determining apparatus ... the control unit is configured to derive the amount of current over a first duration; and calculate the capacity of the battery cell based on an accumulated amount of current over the first duration.)对比文件明确公开了控制单元在第一时间段(第一持续时间)内累积电流从而计算容量的方式,与目标专利中的“在第一时间内累积所述电流”完全相同,因此该技术特征被直接公开。
技术特征J:其中,当计算出的所述电池单元的容量与存储的所述电池单元制造时的容量之间的差值超过预设阈值时,所述控制单元确定所述电池单元的容量劣化<br>《直接公开》对比文件[0013]:“当计算出的电池单元的容量与电池单元制造时的电池容量之间的差值超过预设阈值时,控制单元配置为确定电池单元容量已劣化。”<br>(原文:when a difference between the calculated capacity of the battery cell and the battery capacity at the time of production of the battery cell exceeds a preset threshold, the control unit is configured to determine that the battery cell has a deteriorated capacity.)对比文件明确公开了容量劣化的判断条件(差值超过阈值),与目标专利的技术方案完全相同,因此该技术特征被直接公开。
技术特征K:其中,所述存储单元还存储所述电池单元制造时的完全充电/放电到达时间<br>《直接公开》对比文件[0014]:“其中,存储单元还配置为存储电池单元制造时的完全充电/放电时间。”<br>(原文:wherein the storage unit is further configured to store a full charge/discharge time at the time of production of the battery cell,)对比文件明确公开了存储单元存储制造时的完全充电/放电时间(即完全充电/放电到达时间),与目标专利中存储的内容一致,因此该技术特征被直接公开。
技术特征L:其中,当计算出的所述电池单元的完全充电/放电到达时间与存储的所述电池单元制造时的完全充电/放电到达时间之间的差值超过预设阈值时,确定所述电池单元的内部电阻增加<br>《直接公开》对比文件[0014]:“当计算出的电池单元的完全充电/放电到达时间与电池单元制造时的完全充电/放电到达时间之间的差值超过预设阈值时,控制单元配置为确定电池单元的内部电阻增加。”<br>(原文:when a difference between calculated full charge/discharge reach time of the battery cell and the full charge/discharge reach time at the time of production of the battery cell exceeds a preset threshold, the control unit is configured to determine that an internal resistance of the battery cell is increased.)对比文件明确公开了基于完全充电/放电到达时间差值判断内部电阻增加的方法,与目标专利完全一致,因此该技术特征被直接公开。
技术特征M:其中,所述磁场测量单元和所述磁场屏蔽单元设置在所述电池单元的负极和正极中的任何一者处<br>《直接公开》对比文件[0015]:“在根据本发明实施例的电池单元错误确定设备中,磁场测量单元和磁场屏蔽单元位于电池单元的负极和正极中的任何一个处。”<br>(原文:In the battery cell error determining apparatus ..., the magnetic field measurement unit and the magnetic field shield unit are positioned at any one of a negative electrode and a positive electrode of the battery cell.)对比文件明确公开了磁相关单元设置在负极或正极处的具体位置,与目标专利的布局完全对应,因此该技术特征被直接公开。
技术特征N:其中,所述电池单元异常确定设备用于能量存储装置ESS或车辆电池单元<br>《直接公开》对比文件[0016]:“在根据本发明实施例的电池单元错误确定设备中,电池单元包括在能量存储装置或能量存储系统(ESS)或车辆电池单元中。”<br>(原文:In the battery cell error determining apparatus ..., the battery cell is included in an energy storage device or energy storage system (ESS) or a vehicle battery cell.)对比文件明确记载了设备所应用的场景(电池单元用于ESS或车辆),即该设备适用于ESS或车辆电池单元,与目标专利中“用于能量存储装置ESS或车辆电池单元”的用途完全一致,因此该技术特征被直接公开。

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